.wapperContainer {
  position: relative;
  // 控制Icon的样式
  display: inline-block;
  width: 60px;
  height: 30px;
  margin-right: 10px;
  > text {
    position: absolute;
    top: -5px;
    right: 10px;
    color: #333;
    font-size: 24px;
  }
  // 控制canvas样式
  > canvas {
    position: absolute;
    top: -35px;
    left: -70px;
    width: 200px;
    height: 100px;
  }
}
